75879245

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{68669}}^1$

素因数の和:68704

約数の個数: 16

約数和(自身を含む): 103829040

約数和(自身を除く): 27949795

約数列:

[1, 5, 13, 17, 65, 85, 221, 1105, 68669, 343345, 892697, 1167373, 4463485, 5836865, 15175849, 75879245]

約数ペア:

[(1, 75879245), (5, 15175849), (13, 5836865), (17, 4463485), (65, 1167373), (85, 892697), (221, 343345), (1105, 68669)]